86242750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^2\times {\mathrm{2851}}^1$

素因数の和:2890

約数の個数: 48

約数和(自身を含む): 177519888

約数和(自身を除く): 91277138

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 125, 242, 250, 275, 550, 605, 1210, 1375, 2750, 2851, 3025, 5702, 6050, 14255, 15125, 28510, 30250, 31361, 62722, 71275, 142550, 156805, 313610, 344971, 356375, 689942, 712750, 784025, 1568050, 1724855, 3449710, 3920125, 7840250, 8624275, 17248550, 43121375, 86242750]

約数ペア:

[(1, 86242750), (2, 43121375), (5, 17248550), (10, 8624275), (11, 7840250), (22, 3920125), (25, 3449710), (50, 1724855), (55, 1568050), (110, 784025), (121, 712750), (125, 689942), (242, 356375), (250, 344971), (275, 313610), (550, 156805), (605, 142550), (1210, 71275), (1375, 62722), (2750, 31361), (2851, 30250), (3025, 28510), (5702, 15125), (6050, 14255)]